The d3.utcSeconds() function in D3.js is used to return all the seconds with date in the given range of start and end time in Coordinated Universal Time (UTC).
Syntax:
d3.utcSeconds( start, end, step );
Parameters: This function accept three parameters which are given below:
- Start: This parameter holds the given start time.
- end: This parameter holds the given end time.
- step: It is the optional parameter which holds the value used to skip the seconds.
Return Value: This function returns all the possible seconds in the given range.
Below programs illustrate the d3.utcSeconds() function in D3.js:
Example 1:
<!DOCTYPE html> <html>       <head>     <title>         D3.js | d3.utcSeconds() Function     </title>           <script src =     </script> </head>   <body>     <script>                   // Initialising start and end time         var start = new Date(2015, 07, 01, 4, 10, 10);         var end = new Date(2015, 07, 01, 4, 10, 15);                   // Calling the utcSeconds() function         // without step value         var a = d3.utcSeconds(start, end);                   // Getting the seconds values         console.log(a);     </script> </body>   </html> |
Output:
["2015-07-31T22:40:10.000Z", "2015-07-31T22:40:11.000Z", "2015-07-31T22:40:12.000Z", "2015-07-31T22:40:13.000Z", "2015-07-31T22:40:14.000Z"]
Example 2:
<!DOCTYPE html> <html>       <head>     <title>         D3.js | d3.utcSeconds() Function     </title>           <script src =     </script> </head>   <body>     <script>                   // Initialising start and end time         var start = new Date(2015, 07, 01, 4, 10, 10);         var end = new Date(2015, 07, 01, 4, 10, 15);                   // Calling the utcSeconds() function         // with step value         var a = d3.utcSeconds(start, end, 2);                   // Getting the seconds values         console.log(a);     </script> </body>   </html> |
Output:
["2015-07-31T22:40:10.000Z", "2015-07-31T22:40:12.000Z", "2015-07-31T22:40:14.000Z"]
Reference: https://devdocs.io/d3~5/d3-time#timeSeconds